INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938601af5f5fb4a1b5221afaea9378ce0c76c6ee0acd94e57431613d3fb0f8de', 
    'LK+tR92beGXQ6TfIHygndmzHfAqxqRnkRbtII/SGoY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)